In the graph above, the coordinates of the vertices of / are Q(3, 0), P(5, 6), and R(7, 0). If / is reflected across the x-axis to create /, find the coordinates of R'. A. (–7, 0) B. (3, 0) C. (5,–6) D. (7, 0) Please select the best answer from the choices provided A B C D

that seems like a hard question I hope you find the answer

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

there would be 162.15 calories in this cereal.

step-by-step explanation: